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baherus [9]
3 years ago
10

3(2v-1)=6v-4 can someone pls help me with this

Mathematics
1 answer:
ZanzabumX [31]3 years ago
8 0

Answer:

Step-by-step explanation:

dy/dx= -(2x+3y+1)/(3x-2y+1)

Let x= X+p. and y = Y+q. then dy/dx = dy/dX.

dy/dX= -(2X+2p+3Y+3q+1)/(3X+3p-2Y-2q+1) =

dy/dX = -{2X+3Y+(2p+3q+1)}/{3X-2Y+(3p-2q+1)}

Now 2p+3q+1=0……………..(1)

3p-2q +1=0…………………………(2)

p/(3+2)=q/(3–2)=1/(-4–9)

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You are investing $1500 at 5.2% compounded annually. How much money will you have in 12 years?
erica [24]

Answer:

$2756.01  to the nearest cent.

Step-by-step explanation:

A = P(1 + r)^t     where A is the amount after t years, P = amount invested, r = rate as a decimal fraction.

So here, we have:

A = 1500(1 + 0.052)^12

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8 0
2 years ago
Builders are covering a wall that is 4 meters tall and 7 meters wide with bricks. They will cover the entire wall except for a s
marin [14]

Answer:

24 m^2

Step-by-step explanation:

There are two areas to consider here:  first, the area of the wall, and second, the area of the window.  We answer this question by finding these two areas and subtracting the area of the window from the area of the wall.

Wall area:  (4 m)(7 m) = 28 m^2

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Net area of wall, to be covered in brick:

28 m^2 - 4 m^2 = 24 m^2

3 0
3 years ago
A. Two orders for birthday parties come in and you are responsible for getting the order ready. Both orders ask for 192 ounces o
Colt1911 [192]

Answer:

64

Step-by-step explanation:

this should be easy cause the 64 is bigger, so the parts are smaller. 192 divided by 64 is 3. 192 divided by 12 is 16. multiply, Yada yada… you get 64 is better!

7 0
2 years ago
4x + 9 + = 24 matematicas
Harlamova29_29 [7]

Answer:

3.75

Step-by-step explanation:

4x+9=24

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x=15/4

x=3.75

7 0
2 years ago
I ordered 8 pizzas for my son’s birthday party. Each pizza had 8 slices. If my son and his friends ate 47 slices of pizza at the
Andrews [41]

Answer:

17

Step-by-step explanation:

8*8 = 64

64 - 47 = 17

6 0
3 years ago
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